it seems we having not results from taking gsh. We are adults too. I have read the protocol and it talks about 66-148 mg/kg/day so it seems the dose is indipendent from age but just from weight. For an adult of 45Kgs following the protocol the right dose should be between 4/6 grams/day. This mean your sons are 60kgs or you just use another protocol?
Anyway I think me too that gsh is excellent for young cfers but for adult people the results are no so great! According to this I feel myself to suggest all moms and dads to start gsh as soon as possible for their kids.